题目
在车站,小林要去北京,先想买一张车票,再询问火车什么时候出发。哪组话最合适?A. I want to buy a ticket to Beijing. When does the train leave? B. I want to buy a ticket to Beijing. Where is my breakfast? C. I want to buy a ticket to Beijing. How many books do you have? D. I want to buy a ticket to Beijing. What colour is the bus?